Charleston, South Carolina Weather by Month
Charleston, South Carolina, is a historic city located on the southeastern coast of the United States. Situated on a peninsula between the Ashley and Cooper Rivers, Charleston is known for its rich history, well-preserved architecture, and vibrant culture. As one of the oldest cities in the United States, Charleston boasts a population of approximately 150,000 residents and covers an area of about 127.5 square miles.
Geographically, Charleston is characterized by its coastal location, with numerous beaches, marshes, and waterways that contribute to its scenic beauty. The city’s historic district features cobblestone streets, horse-drawn carriages, and pastel antebellum houses, creating a picturesque setting that attracts millions of visitors each year.
Charleston is home to several notable institutions and landmarks. The College of Charleston, founded in 1770, is a prominent university known for its liberal arts programs and historic campus. The Medical University of South Carolina (MUSC) is another key educational institution, contributing to the city’s reputation as a center for medical research and healthcare.
Famous landmarks in Charleston include Fort Sumter, where the first shots of the Civil War were fired, and the historic Charleston City Market, a bustling hub of local crafts and goods. The Battery, a landmark defensive seawall and promenade, offers stunning views of the Charleston Harbor and the historic mansions along its length.
Climate and Weather Overview
Charleston experiences a humid subtropical climate, characterized by hot, humid summers and mild to cool winters. The city’s coastal location influences its weather patterns, resulting in significant seasonal variations in temperature and precipitation.
| Month | Average Temperature (°F) | Average Precipitation (inches) | Average Sunny Days |
|---|---|---|---|
| January | 50.4 | 3.66 | 7 |
| February | 52.7 | 3.15 | 8 |
| March | 59.6 | 3.89 | 10 |
| April | 67.5 | 2.74 | 11 |
| May | 74.9 | 3.11 | 11 |
| June | 80.8 | 5.44 | 10 |
| July | 83.8 | 6.61 | 10 |
| August | 83.2 | 7.20 | 9 |
| September | 78.2 | 6.40 | 9 |
| October | 69.2 | 3.13 | 10 |
| November | 60.2 | 2.52 | 9 |
| December | 52.0 | 2.99 | 8 |
January
January in Charleston is typically mild, with average temperatures ranging from 38°F to 63°F. The city receives about 3.66 inches of precipitation and enjoys around 7 sunny days.
Natural Disasters: While significant natural disasters are rare, occasional winter storms can disrupt daily life.
Activities: Indoor activities are recommended, such as visiting local museums, dining at renowned restaurants, and exploring the historic Charleston City Market. Outdoor enthusiasts can take advantage of milder days for walking tours and bird watching in nearby parks.
February
February remains mild, with temperatures averaging between 40°F and 66°F. Precipitation decreases slightly to 3.15 inches, and the city enjoys around 8 sunny days.
Natural Disasters: Winter storms are still possible but remain infrequent.
Activities: Continue with indoor activities like attending cultural events or exploring local shops. Outdoor activities can include early spring hikes and visiting historical sites such as Fort Sumter.
March
March begins to warm up, with temperatures ranging from 47°F to 72°F. The city receives about 3.89 inches of precipitation and has approximately 10 sunny days.
Natural Disasters: Early spring storms can bring occasional heavy rainfall.
Activities: As spring approaches, outdoor activities become more viable. Visit local parks for early spring blooms and enjoy boat tours in Charleston Harbor. The annual Charleston Wine + Food Festival typically occurs in March, offering various culinary experiences.
April
April sees a significant warming trend, with temperatures ranging from 54°F to 78°F. Precipitation averages 2.74 inches, and there are about 11 sunny days.
Natural Disasters: There are no significant natural disasters in April, but thunderstorms can occur.
Activities: Spring is in full swing, making it a great time for outdoor activities. Enjoy hiking, biking, and exploring local gardens. Participate in community events and festivals such as the Cooper River Bridge Run.
May
May is characterized by mild temperatures, averaging between 63°F and 85°F. The city receives about 3.11 inches of precipitation and enjoys around 11 sunny days.
Natural Disasters: The risk of thunderstorms increases, but significant natural disasters are rare.
Activities: Perfect weather for outdoor activities such as hiking, fishing, and visiting local beaches. Attend community events and farmers’ markets. The nearby Magnolia Plantation and Gardens offer excellent opportunities for exploring nature and history.
June
June brings warmer weather, with temperatures ranging from 70°F to 90°F. Precipitation is around 5.44 inches, and the city experiences around 10 sunny days.
Natural Disasters: The risk of thunderstorms and occasional flooding increases as summer progresses.
Activities: Summer activities are in full swing. Enjoy water-based activities like swimming and boating in nearby lakes and rivers. Attend outdoor concerts and events.
July
July is the warmest month, with temperatures averaging between 74°F and 93°F. Precipitation is around 6.61 inches, with about 10 sunny days.
Natural Disasters: The risk of thunderstorms and heatwaves increases.
Activities: Enjoy summer at its best with swimming, hiking, and attending local festivals. Participate in Independence Day celebrations and outdoor barbecues. Visit local farms and enjoy fresh produce.
August
August remains warm, with temperatures ranging from 73°F to 92°F. Precipitation is around 7.20 inches, and the city enjoys about 9 sunny days.
Natural Disasters: The risk of thunderstorms continues.
Activities: Continue enjoying summer activities, including visiting local parks, attending outdoor concerts, and exploring the trails. Late summer is a great time for evening walks and dining at outdoor restaurants.
September
September brings slightly cooler temperatures, ranging from 68°F to 87°F. Precipitation averages 6.40 inches, and there are about 9 sunny days.
Natural Disasters: The risk of hurricanes and tropical storms increases towards the end of the month.
Activities: A great time for outdoor activities before the fall season. Visit local wineries, enjoy harvest festivals, and explore scenic trails. Attend local sporting events and community gatherings.
October
October sees temperatures cooling to between 57°F and 80°F. Precipitation averages 3.13 inches, and there are about 10 sunny days.
Natural Disasters: There are no significant natural disasters in October, but rainstorms can occur.
Activities: Fall activities are popular, including visiting pumpkin patches, attending Halloween events, and enjoying the fall foliage on scenic drives. Participate in local arts and crafts fairs.
November
November is cooler and drier, with temperatures ranging from 46°F to 72°F. Precipitation is around 2.52 inches, with about 9 sunny days.
Natural Disasters: Early winter storms can occur, but there are no major natural disasters.
Activities: Indoor activities like visiting museums and attending local art exhibits are recommended. On clear days, enjoy hiking and exploring local parks. Prepare for holiday events and shopping.
December
December is mild, with temperatures ranging from 37°F to 63°F. The city receives about 2.99 inches of precipitation, primarily as rain, and enjoys around 8 sunny days.
Natural Disasters: There are no significant natural disasters, but cold weather and occasional rain can impact travel and activities.
Activities: Winter activities include attending holiday events, visiting local historical sites, and enjoying local cuisine at restaurants. On milder days, hiking in nearby parks can be refreshing. The annual Charleston Christmas Parade is a popular event that brings the community together.
